Water Management

A river which does not change its alignment – slope and its regime significantly is called________________?

Byadmin March 29, 2019August 31, 2021

A river which does not change its alignment – slope and its regime significantly is called________________?

A. Aggrading river
B. Degrading river
C. Stable river
D. Deltaic River

Water Management

The water level required on the upstream side of a canal head regulator, so as to feed the off-taking canal with its full supply is called_________________?

The water level required on the upstream side of a canal head regulator, so as to feed the off-taking canal with its full supply is called_________________?

A. HFL
B. FSL
C. Pond level
D. Canal level

Read More The water level required on the upstream side of a canal head regulator, so as to feed the off-taking canal with its full supply is called_________________?
Water Management

The stability analysis of earth dam founded on cohesion less silt material be made against_____________________?

The stability analysis of earth dam founded on cohesion less silt material be made against_____________________?

A. Shear
B. Turning
C. Sinking
D. Buckling

Read More The stability analysis of earth dam founded on cohesion less silt material be made against_____________________?
Water Management

The velocity in a large canal or channel measured at a depth of ___________________ gives the mean velocity using the current meter?

The velocity in a large canal or channel measured at a depth of ___________________ gives the mean velocity using the current meter?

A. 0.6m
B. 0.5m
C. 0.6 depth
D. 0.5 depth

Read More The velocity in a large canal or channel measured at a depth of ___________________ gives the mean velocity using the current meter?
Water Management

At the end of hydraulic structure, the upward force of sub-soil water just becomes equal to the submerged weight of soil grains Then exit gradient will be called______________?

At the end of hydraulic structure, the upward force of sub-soil water just becomes equal to the submerged weight of soil grains Then exit gradient will be called______________?

A. Submerged exit gradient
B. Critical exit gradient
C. Balanced exit gradient
D. All are correct

Read More At the end of hydraulic structure, the upward force of sub-soil water just becomes equal to the submerged weight of soil grains Then exit gradient will be called______________?
Water Management

A water pool is designed on the down stream of the hydraulic structure to dissipate the energy of falling water by providing a water cushion called ______________________?

A water pool is designed on the down stream of the hydraulic structure to dissipate the energy of falling water by providing a water cushion called ______________________?

A. Water pool
B. Cistern
C. Down stream pond
D. Water cushion

Read More A water pool is designed on the down stream of the hydraulic structure to dissipate the energy of falling water by providing a water cushion called ______________________?
Water Management

The property of saturated soil mass which transmits appreciable quantities . water is called___________________?

The property of saturated soil mass which transmits appreciable quantities . water is called___________________?

A. Porosity
B. Transmissibility
C. Permeability
D. Discharge

Read More The property of saturated soil mass which transmits appreciable quantities . water is called___________________?

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